Linux System Administration Knowledge Validation and Command Reference

Linux System Administration Knowledge Check

I. Processes and System Management Fundamentals

1. The processes are: F.
2. An orphan process: V.
3. The Kill Command: F.
4. The top command: V.
5. For information: V.

II. File System, Commands, and Permissions

Any information or documents: F. The dir command: F. Hidden files: V. If in a line: V. The command ls /etc/f*: V. The /etc/fstab file: F. Even though we have: F. Using the grep command: F. cp -i: F. The mv -r command: F. bzip2: F. To decompress: V. The command passwd: F. To list the contents: F. To mount a directory: F. ln /home/pepe/public: F. The command who: V. The command line root@: F. chmod g+x: F.

III. Networking and Connectivity Configuration

wget -r: V. Network interfaces: V. Any user: F. No user: F. Get used: V. Network loopback: V. Yast: V. From the computer menu: V. Network cards: F. ifconfig eth0 192.168.208.11: F. To determine the order q: V. There are two ways: V. The DNS server: V. Database: F. The /etc/resolv.conf file: V. The routing table: V. The traceroute utility: V. Network tools: V. The daemons: V. The service programs: V. The file /etc/services: F. init.d: F. In the graphic environment. Telnet line. To: F. When activated, with Yast: V. The web server: F. Service-to-socket type: F. Socket type: F. The command # killall: V. Another way to restart: V. You can also: V. You may see: V.

IV. Proxy Server Configuration (Squid)

The proxy server: V. cache_dir line: V. The line acl lan: F. The control rules: V. Once activated: F. If we configure the proxy: V.

V. Network File Sharing (NFS and Samba)

The Network File System (NFS): F. NFS over UDP works: V. The exportfs command: V. To provide in all: V. Naturally reference: V. Then, assuming: V. With Yast/Services: V. The Samba server: F. testparm: V. The Samba server: V. Shell: F. We add the names: V. Must install the client: V. The file system: F. We get: V. With YAST/Services: V. We can see: V. So that a network: V.

VI. Printing (CUPS) and Software Management

CUPS packages: F. Can be added: V. By adding at the: V.

VII. Boot, Partitioning, and Installation

The command # dd if: F. # fdisk -d: V. On GNU/Linux: F. The boot loader: V. With YAST: V. Once an: V. The file: F. Global option: V. The global option: F. Are run. The command: F. # fsck -fy: V. qtparted command: F. To be able to: V. The management console: V. We can root: V. The source packages: F. Directory /etc. In the /bin: V. # tar -zxvf: F. /dev/hda5: F. /dev/ttySx: F. The option "eject": F. To install software: V. The binaries: V. Is accessed from: F.